Unsp inj unsp blood vess at hip and thi lev, unsp leg, subs

This code signifies an injury to an unspecified blood vessel in the hip or thigh region of an unspecified leg, where the specific nature of the injury (e.g., laceration, contusion) is not documented. It is used for encounters following the initial treatment of such an injury.

This code is appropriate for follow-up visits, rehabilitation, or subsequent hospitalizations when a patient is being treated for an unspecific blood vessel injury in the hip or thigh, and the laterality of the leg is not specified. It applies when the initial injury has already been addressed and the patient is receiving ongoing care.

• Only use this code for subsequent encounters; an initial encounter code should be used for the first visit.
• Avoid this code if the specific type of blood vessel injury (e.g., laceration, puncture) or the specific blood vessel (e.g., femoral artery) is known and documented.
• Ensure documentation clearly indicates the encounter is subsequent and the injury is to an unspecified blood vessel at the hip/thigh level.